diff options
Diffstat (limited to 'lib/stdio-impl.h')
| -rw-r--r-- | lib/stdio-impl.h | 45 |
1 files changed, 37 insertions, 8 deletions
diff --git a/lib/stdio-impl.h b/lib/stdio-impl.h index 8f968f80..6dd606e4 100644 --- a/lib/stdio-impl.h +++ b/lib/stdio-impl.h @@ -1,5 +1,5 @@ /* Implementation details of FILE streams. - Copyright (C) 2007-2008, 2010-2016 Free Software Foundation, Inc. + Copyright (C) 2007-2008, 2010-2017 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of either: @@ -21,7 +21,7 @@ GNU General Public License for more details. You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ + along with this program. If not, see <https://www.gnu.org/licenses/>. */ /* Many stdio implementations have the same logic and therefore can share the same implementation of stdio extension API, except that some fields @@ -38,10 +38,10 @@ #include <errno.h> /* For detecting Plan9. */ #if defined __sferror || defined __DragonFly__ || defined __ANDROID__ - /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Android */ + /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */ # if defined __DragonFly__ /* DragonFly */ - /* See <http://www.dragonflybsd.org/cvsweb/src/lib/libc/stdio/priv_stdio.h?rev=HEAD&content-type=text/x-cvsweb-markup>. */ + /* See <https://gitweb.dragonflybsd.org/dragonfly.git/blob_plain/HEAD:/lib/libc/stdio/priv_stdio.h>. */ # define fp_ ((struct { struct __FILE_public pub; \ struct { unsigned char *_base; int _size; } _bf; \ void *cookie; \ @@ -58,7 +58,7 @@ fpos_t _offset; \ /* More fields, not relevant here. */ \ } *) fp) - /* See <http://www.dragonflybsd.org/cvsweb/src/include/stdio.h?rev=HEAD&content-type=text/x-cvsweb-markup>. */ + /* See <https://gitweb.dragonflybsd.org/dragonfly.git/blob_plain/HEAD:/include/stdio.h>. */ # define _p pub._p # define _flags pub._flags # define _r pub._r @@ -67,9 +67,9 @@ # define fp_ fp # endif -# if (defined __NetBSD__ && __NetBSD_Version__ >= 105270000) || defined __OpenBSD__ || defined __ANDROID__ /* NetBSD >= 1.5ZA, OpenBSD, Android */ +# if (defined __NetBSD__ && __NetBSD_Version__ >= 105270000) || defined __OpenBSD__ || defined __minix || defined __ANDROID__ /* NetBSD >= 1.5ZA, OpenBSD, Minix 3, Android */ /* See <http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/stdio/fileext.h?rev=HEAD&content-type=text/x-cvsweb-markup> - and <http://www.openbsd.org/cgi-bin/cvsweb/src/lib/libc/stdio/fileext.h?rev=HEAD&content-type=text/x-cvsweb-markup> */ + and <https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/lib/libc/stdio/fileext.h?rev=HEAD&content-type=text/x-cvsweb-markup> */ struct __sfileext { struct __sbuf _ub; /* ungetc buffer */ @@ -90,7 +90,7 @@ #ifdef __TANDEM /* NonStop Kernel */ # ifndef _IOERR /* These values were determined by the program 'stdioext-flags' at - <http://lists.gnu.org/archive/html/bug-gnulib/2010-12/msg00165.html>. */ + <https://lists.gnu.org/r/bug-gnulib/2010-12/msg00165.html>. */ # define _IOERR 0x40 # define _IOREAD 0x80 # define _IOWRT 0x4 @@ -108,6 +108,8 @@ int _file; \ unsigned int _flag; \ } *) fp) +# elif defined __VMS /* OpenVMS */ +# define fp_ ((struct _iobuf *) fp) # else # define fp_ fp # endif @@ -119,4 +121,31 @@ # define _flag __flag # endif +#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ /* newer Windows with MSVC */ + +/* <stdio.h> does not define the innards of FILE any more. */ +# define WINDOWS_OPAQUE_FILE + +struct _gl_real_FILE +{ + /* Note: Compared to older Windows and to mingw, it has the fields + _base and _cnt swapped. */ + unsigned char *_ptr; + unsigned char *_base; + int _cnt; + int _flag; + int _file; + int _charbuf; + int _bufsiz; +}; +# define fp_ ((struct _gl_real_FILE *) fp) + +/* These values were determined by a program similar to the one at + <https://lists.gnu.org/r/bug-gnulib/2010-12/msg00165.html>. */ +# define _IOREAD 0x1 +# define _IOWRT 0x2 +# define _IORW 0x4 +# define _IOEOF 0x8 +# define _IOERR 0x10 + #endif |